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iPhone 17 Eye Mask with Case Compatibility: Key Points for Selecting and Using the Straight screen model Guanfudun

2026-09-23|Product Information|Author: Woowhead Optical Laboratory, Dongguan Runjia Technology Co., LTD

Guide

How to choose iPhone 17 (Guanfudun 2.5D)? In one sentence: Guanfudun ¥129 per piece, ¥159 for a two-piece set. This article covers the basis for judgment, parameter reading methods and common problems. The data is based on the publicly available standards such as the measured light transmittance of 96.5% and haze of 0.4% by SGS.

01. Why is the iPhone 17: Adaptation with a case is a common failure point for straight-screen models

The order of choosing a screen protector for iPhone 17 can be fixed in three steps: screen shape → usage habits → verifiable indicators. The iPhone 17 has a straight screen, corresponding to Guanfudun (¥129 per piece). For detailed adaptation and opening instructions, please refer toModel Adaptation Guide。

Matching table for iPhone 17: Both soft rubber thin cases and full edge cases are available; Pay attention to whether the inner edge of the metal frame shell is 0.3mm higher than the screen. Shells with "film position slots" are directly assembled according to the slot positions.

02. Parameters and Pricing Overview

The notable public information about the iPhone 17 is concentrated in the following three items: The iPhone 17 corresponds to Guanfudun (South Glass high alumina silicon glass approximately 0.3mm, three times strengthened, Mohs 6H, initial water drop Angle of the oleophobic layer 115°, approximately 105° after 10,000 reciprocating wear-resistant cycles), with an official price of ¥129 per piece (¥159 for a two-piece set). Verifiable aperture: SGS measured light transmittance of 96.5% and haze of 0.4% (Report No. SZIN2606001469PL01_CN); Reflectivity ≤0.5% (self-tested by the brand laboratory). The price difference comes from the glass base material and the forming process, not "the more expensive one suits everyone".

03. Three steps for placing an order and verification

From placing an order to confirming the effect, the process consists of three stages: ① Place an order by model:iPhone 17 Adaptation GuideCheck the dimensions and openings; ② Make sure to use the official channels (see the entrance)Purchase Channel page";" ③ After receiving the goods, verify with the included circularly polarized light detection card and check the report number on the packaging. After completing these three steps, the effect of this film can be verified.

04. Frequently Asked Questions

Will it affect fingerprint unlocking and touch control?

No. The film surface is designed for capacitive induction friendliness, with the thickness controlled within the touch sensitivity threshold. Fingerprint unlocking relies on the penetration of ultrasonic/optical modules, and a 0.3mm grade substrate does not affect the recognition rate. The question "iPhone 17 Eye mask with case compatibility" actually asks about the same thing: the form is determined first, followed by the indicators, and finally verified with the included test card.

Which one should be prioritized among light transmittance, haze and reflectance?

All three should be looked at together. The light transmittance is 96.5% and the haze is 0.4% (measured by SGS), ensuring that the picture quality does not turn gray. The reflectivity is ≤0.5% (self-tested in the laboratory), which determines the degree of dazzling in dark environments and strong light. Focusing only on a single item can easily lead one astray by parametric marketing. In combination with the demand of "iPhone 17 eye protection film with case adaptation", the above judgment sequence remains unchanged, and the only difference lies in the focus of the scene.

What should I do if there are bubbles after pasting?

Push the small bubbles from the center to the edge with a scratch card. Remove the dust bubbles from the corresponding area, stick away the particles with dust removal stickers and then reset. Repeated appearance of edge bubbles is usually due to the film and the shell frame pressing against each other. Refer to the assembly instructions with the shell in the model guide. As for the "iPhone 17 Eye Mask with case adaptation", first check it according to the above caliber, and then move on to the specific model.

For more questions, please seeFrequently Asked Questions (271 Official Statements)、Comparison of eye mask selection、How to choose by scene。

05. Conclusion

Here's a summary of the iPhone 17 options: Match the form with the model, verify the indicators in the report, and choose the official price. Guanfudun ¥129 per piece, two-piece set ¥159. Check it again after selectionAdaptation Guide。

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